[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-users] WIndows 2008, Quard Core Opteron, xen
Hello I have trouble with Quard Core Opteron and windows 2008(x86). By the way Windows device manager show 4 processors, BUT task manager show only one core. I found that my problem is not new. But solutions, provided by those people did not helped me. By the way, my windows is enterprise version, and as far as I know, it allows up to 8 processor sockets, so the trouble is not, that windows treats 4 cores as 4 different processors. My machine config file is next: [root@loft1569 ~]# cat /etc/xen/win1 name = "win1" uuid = "c95bf204-b312-5f1b-0784-da44c9cb63f3" maxmem = 3584 memory = 3584 vcpus = 4 timer = 1 #I tried ALL variants of CPUID provided here #cpuid = ['1:edx=xxx1xxxxxxxxxxxxxxxxxxxxxxxxxxxx,ebx=xxxxxxxx00010000xxxxxxxxxxxxxxxx'] #cpuid = ['1:ebx=xxxxxxxx00001010xxxxxxxxxxxxxxxx,edx=xxx1xxxxxxxxxxxxxxxxxxxxxxxxxxxx', '0x80000001:ecx=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx1x', '0x80000008:ecx=xxxxxxxxxxxxxxxxxxxxxxxxxx001001'] #cpuid = ['1:edx=xxx1xxxxxxxxxxxxxxxxxxxxxxxxxxxx,ebx= xxxxxxxx00010000xxxxxxxxxxxxxxxx','4,0:eax=001111xxxxxxxxxxxxxxxxxxxxxxxxxxx'] cpuid=['1:edx=xxx0xxxxxxxxxxxxxxxxxxxxxxxxxxxx,ebx=xxxxxxxx00000100xxxxxxxxxxxxxxxx','4,0:eax=000011xxxxxxxxxxxxxxxxxxxxxxxxxx'] #cpuid=['1:edx=xxx1xxxxxxxxxxxxxxxxxxxxxxxxxxxx,ebx=xxxxxxxx00001000xxxxxxxxxxxxxxxx','4,0:eax=000111xxxxxxxxxxxxxxxxxxxxxxxxxx'] builder = "hvm" kernel = "/usr/lib/xen/boot/hvmloader" boot = "c" pae = 1 acpi = 1 apic = 1 localtime = 0 on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" device_model = "/usr/lib64/xen/bin/qemu-dm" sdl = 0 vnc = 1 vncunused = 1 disk = [ "file:/xen/win/disk.img,hda,w", ",hdc:cdrom,r" ] #vif = [ "mac=00:16:3e:5d:4c:5c,bridge=xenbr0" ] vif = ['type=ioemu, bridge=xenbr0, mac=00:40:D0:BF:FD:77'] #type=ioemu, ip=85.25.75.229 mac=00:40:D0:BF:FD:77 #serial = "pty" vncdisplay = "0" vnclisten = "0.0.0.0" Direct auto launch of machine, xm list shows this: [root@loft1569 ~]# xm list Name ID Mem(MiB) VCPUs State Time(s) Domain-0 0 390 4 r----- 59402.5 win1 18 3591 1 ------ 0.4 ////Why not 4 VCPUS? Can anybody tell me, WHY windows can not use all 4 cores of processor? -- Regards, Andrey _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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